Sargın İnşaat ve Makine Sanayi Ticaret A.Ş

A tunnelling project completed in Türkiye.
07/05/2025

A tunnelling project completed in Türkiye.

A Project completed in Georgia.
27/03/2025

A Project completed in Georgia.

Üç kuşak birlikte…
16/01/2025

Üç kuşak birlikte…

31.12.2024, Yeni Yıl Bereketli Olsun!
16/01/2025

31.12.2024, Yeni Yıl Bereketli Olsun!

14/01/2025

Shaft construction refers to the process of creating underground vertical or inclined passageways known as shafts. These shafts serve various purposes, including access to tunnels, ventilation for underground structures, and as drop shafts for sewerage or water systems.

Sargın Raise Boring!
07/01/2025

Sargın Raise Boring!

A shaft construction project completed in İzmir, Türkiye.
16/12/2024

A shaft construction project completed in İzmir, Türkiye.

19/10/2024

A Tunnel Boring Machine (TBM) is a machine used to excavate tunnels with a circular cross-section through a variety of soil and rock strata. These machines are typically used in tunnel construction projects such as subway systems, hydroelectric power plants, and underground storage facilities. TBMs can bore through a wide range of soil and rock types, and they are designed to minimize ground disturbance and support the tunnel walls as they progress through the earth.

04/10/2024

A raise borer is a machine used in underground mining, to excavate a circular hole between two levels of a mine without the use of explosives.

The raise borer is set up on the upper level of the two levels to be connected, on an evenly laid platform (typically a concrete pad). A small-diameter hole (pilot hole) is drilled to the level required; the diameter of this hole is typically 230mm – 445mm (9" - 17.5"), large enough to accommodate the drill string. Once the drill has broken into the opening on the target level, the bit is removed and a reamer head, of the required diameter of the excavation, is attached to the drill string and raised back towards the machine. The drill cuttings from the reamer head fall to the floor of the lower level. The finished raise has smooth walls and may not require rock bolting or other forms of ground support.

A Subway Project completed in İstanbul, Türkiye.
03/09/2024

A Subway Project completed in İstanbul, Türkiye.

Address

İlkbahar Mh. Galip Erdem Caddesi 608. Sk No:9
Çankaya
06550

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 17:00

Telephone

+90 (312)229 27 00

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